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Web Worksheet: How Websites Work

HTML and CSS lesson 27: How websites work · Set 983 · 40 questions
TalentJR

Code tip (Ask, send, show): URL = protocol :// domain name / path, e.g. https://www.example.com/about.html. Browser asks → DNS finds the server → server sends the files → browser shows the page. https (with the lock) scrambles the data; http does not.

NameDateTime takenScore ___ / 40
  1. 1.🌍 What is the domain name in this URL?
    https://www.example.com/about.html
    (a) /about.html (b) www.example.com (c) kids.example.org (d) https
  2. 2.🌍 What is the path in this URL?
    http://www.example.com/games/chess.html
    (a) http (b) /about.html (c) www.example.com (d) /games/chess.html
  3. 3.🌍 Which one asks for a web page? (a) the browser (b) HTTPS (c) the server (d) the URL
  4. 4.🌍 Which one shows the page to you? (a) the browser (b) the server (c) HTTPS (d) the URL
  5. 5.🔒 What does the lock (HTTPS) in the address bar mean? (a) the site is fast (b) the data is scrambled (c) the site is free (d) the site is a game
  6. 6.🔢 When you open a web page, which comes first: “the browser asks it” or “the server sends files”? (a) the server sends files (b) the browser asks it
  7. 7.🌍 What is the protocol in this URL?
    https://kids.example.org/about.html
    (a) kids.example.org (b) https (c) /about.html (d) http
  8. 8.🌍 Which one scrambles data on its way? (a) the URL (b) the server (c) the browser (d) HTTPS
  9. 9.🔢 When you open a web page, which comes FIRST? (a) the browser shows it (b) the browser asks it (c) DNS finds the server (d) you type the URL
  10. 10.🔢 When you open a web page, which comes first: “DNS finds the server” or “the browser asks it”? (a) the browser asks it (b) DNS finds the server
  11. 11.🌍 What is the domain name in this URL?
    http://www.example.net/about.html
    (a) http (b) learn.example.com (c) /about.html (d) www.example.net
  12. 12.🔒 Is the connection to this address scrambled (encrypted)?
    http://kids.example.org/games/chess.html
    (a) No (b) Yes
  13. 13.🌍 Which one stores the site’s files? (a) the browser (b) the server (c) the URL (d) HTTPS
  14. 14.True or false: the browser shows the page to you. (a) False (b) True
  15. 15.🌍 What is the domain name in this URL?
    https://www.example.net/art/gallery.html
    (a) /art/gallery.html (b) https (c) www.example.net (d) learn.example.com
  16. 16.🌍 Which one sends the page back? (a) the server (b) HTTPS (c) the URL (d) the browser
  17. 17.True or false: the URL shows the page to you. (a) False (b) True
  18. 18.🌍 What is the domain name in this URL?
    https://www.example.net/games/chess.html
    (a) learn.example.com (b) /games/chess.html (c) www.example.net (d) https
  19. 19.True or false: the browser asks for a web page. (a) True (b) False
  20. 20.🔒 Is the connection to this address scrambled (encrypted)?
    https://www.example.com/news/today.html
    (a) Yes (b) No
  21. 21.🔢 When you open a web page, which comes first: “the browser shows it” or “you type the URL”? (a) you type the URL (b) the browser shows it
  22. 22.🌍 What is the path in this URL?
    http://www.example.net/index.html
    (a) http (b) /art/gallery.html (c) /index.html (d) www.example.net
  23. 23.True or false: the server sends the page back. (a) False (b) True
  24. 24.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/news/today.html
    (a) Yes (b) No
  25. 25.🌍 What is the path in this URL?
    http://school.example.in/about.html
    (a) http (b) /about.html (c) school.example.in (d) /maths/tables.html
  26. 26.True or false: HTTPS asks for a web page. (a) False (b) True
  27. 27.🌍 What is the protocol in this URL?
    https://learn.example.com/index.html
    (a) http (b) https (c) /index.html (d) learn.example.com
  28. 28.🌍 What do we call the computer that stores a website? (a) a mouse (b) a server (c) a printer (d) a keyboard
  29. 29.🌍 What is the path in this URL?
    https://school.example.in/news/today.html
    (a) /games/chess.html (b) /news/today.html (c) school.example.in (d) https
  30. 30.🌍 What is the protocol in this URL?
    https://www.example.com/maths/tables.html
    (a) www.example.com (b) /maths/tables.html (c) https (d) http
  31. 31.🌍 What does a web address (URL) tell the browser? (a) how old you are (b) the page colour (c) your password (d) where the page is
  32. 32.🔢 When you open a web page, which comes first: “the browser asks it” or “DNS finds the server”? (a) the browser asks it (b) DNS finds the server
  33. 33.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.com/about.html
    (a) Yes (b) No
  34. 34.🌍 What finds the server for a domain name like example.com? (a) HTML (b) CSS (c) DNS (d) alt
  35. 35.🌍 What is the domain name in this URL?
    https://learn.example.com/about.html
    (a) www.example.com (b) learn.example.com (c) https (d) /about.html
  36. 36.🔢 When you open a web page, which comes first: “the server sends files” or “DNS finds the server”? (a) the server sends files (b) DNS finds the server
  37. 37.🔢 When you open a web page, what comes right after “DNS finds the server”? (a) the server sends files (b) the browser asks it (c) you type the URL (d) the browser shows it
  38. 38.🔒 Is the connection to this address scrambled (encrypted)?
    http://www.example.net/index.html
    (a) No (b) Yes
  39. 39.🌍 What is the protocol in this URL?
    http://kids.example.org/about.html
    (a) /about.html (b) http (c) kids.example.org (d) https
  40. 40.True or false: the server stores the site’s files. (a) False (b) True

Answer key

  1. www.example.com
  2. /games/chess.html
  3. the browser
  4. the browser
  5. the data is scrambled
  6. the browser asks it
  7. https
  8. HTTPS
  9. you type the URL
  10. DNS finds the server
  11. www.example.net
  12. No
  13. the server
  14. True
  15. www.example.net
  16. the server
  17. False
  18. www.example.net
  19. True
  20. Yes
  21. you type the URL
  22. /index.html
  23. True
  24. No
  25. /about.html
  26. False
  27. https
  28. a server
  29. /news/today.html
  30. https
  31. where the page is
  32. DNS finds the server
  33. No
  34. DNS
  35. learn.example.com
  36. DNS finds the server
  37. the browser asks it
  38. No
  39. http
  40. True

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